ES2226433T3 - Dispositivo para la conmutacion desde la fase de inspiracion a la fase de espiracion o viceversa dentro de la terapia cpap. - Google Patents

Dispositivo para la conmutacion desde la fase de inspiracion a la fase de espiracion o viceversa dentro de la terapia cpap.

Info

Publication number
ES2226433T3
ES2226433T3 ES99944442T ES99944442T ES2226433T3 ES 2226433 T3 ES2226433 T3 ES 2226433T3 ES 99944442 T ES99944442 T ES 99944442T ES 99944442 T ES99944442 T ES 99944442T ES 2226433 T3 ES2226433 T3 ES 2226433T3
Authority
ES
Spain
Prior art keywords
phase
switching
inspiration
threshold value
gas flow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES99944442T
Other languages
English (en)
Spanish (es)
Inventor
Stefan Madaus
Harald Vogele
Jutta Griebel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAP Medizin Technologie GmbH
Original Assignee
MAP Medizin Technologie GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19837656A external-priority patent/DE19837656A1/de
Application filed by MAP Medizin Technologie GmbH filed Critical MAP Medizin Technologie GmbH
Application granted granted Critical
Publication of ES2226433T3 publication Critical patent/ES2226433T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0036—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the breathing tube and used in both inspiratory and expiratory phase

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
ES99944442T 1998-08-19 1999-08-19 Dispositivo para la conmutacion desde la fase de inspiracion a la fase de espiracion o viceversa dentro de la terapia cpap. Expired - Lifetime ES2226433T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19837656A DE19837656A1 (de) 1998-08-19 1998-08-19 Verfahren und Vorrichtung für das Schalten in die Ein- oder Ausatmungsphase bei der CPAP-Therapie
DE19837656 1998-08-19
DE19846462 1998-10-08
DE19846462 1998-10-08

Publications (1)

Publication Number Publication Date
ES2226433T3 true ES2226433T3 (es) 2005-03-16

Family

ID=26048267

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99944442T Expired - Lifetime ES2226433T3 (es) 1998-08-19 1999-08-19 Dispositivo para la conmutacion desde la fase de inspiracion a la fase de espiracion o viceversa dentro de la terapia cpap.

Country Status (7)

Country Link
US (1) US6626176B1 (de)
EP (1) EP1105178B1 (de)
AT (1) ATE272418T1 (de)
AU (1) AU5737399A (de)
DE (2) DE59910147D1 (de)
ES (1) ES2226433T3 (de)
WO (1) WO2000010633A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10031079A1 (de) 2000-06-30 2002-02-07 Map Gmbh Vorrichtung zur Erfassung der Atmungsstätigkeit einer Person sowie Vorrichtung zur Vorgabe physikalischer Parameter bei der Zufuhr eines Atemgases
WO2002094358A1 (en) * 2001-05-23 2002-11-28 Resmed Ltd. Ventilator patient synchronization
US7114497B2 (en) * 2003-07-18 2006-10-03 Acoba, Llc Method and system of individually controlling airway pressure of a patient's nares
ATE517648T1 (de) * 2004-01-07 2011-08-15 Resmed Ltd Verfahren zur bereitstellung von expiratorischer drucklinderung in der positiven atemwegsdrucktherapie
DE102004014538A1 (de) * 2004-03-23 2005-10-13 Seleon Gmbh Verfahren zur Steuerung eines BiLevel-Geräts sowie BiLevel-Gerät
EP1768729B1 (de) * 2004-06-23 2014-06-04 ResMed Limited Gerät mit verbessertem atemunterstützungszyklus
US20060005834A1 (en) * 2004-07-07 2006-01-12 Acoba, Llc Method and system of providing therapeutic gas to a patient to prevent breathing airway collapse
US20060174885A1 (en) * 2005-02-08 2006-08-10 Acoba, Llc Method and related system to control applied pressure in CPAP systems
DE102010055243B4 (de) * 2010-12-20 2016-10-27 Drägerwerk AG & Co. KGaA Automatisch gesteuertes Beatmungsgerät
NZ736250A (en) * 2012-04-13 2019-04-26 ResMed Pty Ltd Apparatus and methods for ventilatory treatment
US9950129B2 (en) 2014-10-27 2018-04-24 Covidien Lp Ventilation triggering using change-point detection
US11478594B2 (en) 2018-05-14 2022-10-25 Covidien Lp Systems and methods for respiratory effort detection utilizing signal distortion
US11752287B2 (en) 2018-10-03 2023-09-12 Covidien Lp Systems and methods for automatic cycling or cycling detection

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242814A1 (de) * 1982-11-19 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Verfahren und respirator zur beatmung eines patienten im herzrhytmus und zur unterstuetzung der blutzirkulation
JPS6294175A (ja) * 1985-10-18 1987-04-30 鳥取大学長 呼吸同調式ガス吹送装置および方法
US5239995A (en) * 1989-09-22 1993-08-31 Respironics, Inc. Sleep apnea treatment apparatus
US5632269A (en) 1989-09-22 1997-05-27 Respironics Inc. Breathing gas delivery method and apparatus
US5377671A (en) * 1991-04-26 1995-01-03 Cardiopulmonary Corporation Cardiac synchronous ventilation
US5438980A (en) 1993-01-12 1995-08-08 Puritan-Bennett Corporation Inhalation/exhalation respiratory phase detection circuit
AUPM279393A0 (en) * 1993-12-03 1994-01-06 Rescare Limited Estimation of flow and detection of breathing in cpap treatment
US5551419A (en) 1994-12-15 1996-09-03 Devilbiss Health Care, Inc. Control for CPAP apparatus
US5740797A (en) * 1996-02-23 1998-04-21 University Of Massachusetts Cardiac synchronized ventilation
DE19706092C2 (de) 1997-02-17 2000-02-24 Map Gmbh Verfahren für das Schalten in die Ein- oder Ausatmungsphase bei einem CPAP-Therapiegerät

Also Published As

Publication number Publication date
DE19981587D2 (de) 2002-01-10
DE59910147D1 (de) 2004-09-09
ATE272418T1 (de) 2004-08-15
EP1105178A1 (de) 2001-06-13
AU5737399A (en) 2000-03-14
US6626176B1 (en) 2003-09-30
WO2000010633A1 (de) 2000-03-02
DE19981587B4 (de) 2008-02-07
EP1105178B1 (de) 2004-08-04

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